Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2024, 03:13

General

  • Target

    ea7aec679446c8f7f48550bf7ce9b2d1_JaffaCakes118.html

  • Size

    37KB

  • MD5

    ea7aec679446c8f7f48550bf7ce9b2d1

  • SHA1

    b2d77b2ee1b6e72e63780017d50d0d7542f11474

  • SHA256

    eda25d676878381447c7930feafdade59e3661d66ef1f2ba631f34b13d135c0f

  • SHA512

    ac9313b6be98b111e9a6ca99366f49b51a861bdd46c4f659dba5d5d8f2e456a81e4c124442fa2d78aaa563a417931ddbed148e1daf75f5ef94a5d5937ea6d043

  • SSDEEP

    768:pEoeCIiA8fDijI2uDSW3Nf8fDg3sVxzWauDSle:GoeCIiA8fDijINDSEf8fDg3sVxzWauD/

Score
6/10

Malware Config

Signatures

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\ea7aec679446c8f7f48550bf7ce9b2d1_JaffaCakes118.html
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1496
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc103f46f8,0x7ffc103f4708,0x7ffc103f4718
      2⤵
        PID:2948
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,12104345168944198295,11009022579343592512,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
        2⤵
          PID:1300
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2180,12104345168944198295,11009022579343592512,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2320
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2180,12104345168944198295,11009022579343592512,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
          2⤵
            PID:2156
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12104345168944198295,11009022579343592512,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3232 /prefetch:1
            2⤵
              PID:4932
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,12104345168944198295,11009022579343592512,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3244 /prefetch:1
              2⤵
                PID:4852
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,12104345168944198295,11009022579343592512,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4864 /prefetch:2
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:3764
            • C:\Windows\System32\CompPkgSrv.exe
              C:\Windows\System32\CompPkgSrv.exe -Embedding
              1⤵
                PID:1960
              • C:\Windows\System32\CompPkgSrv.exe
                C:\Windows\System32\CompPkgSrv.exe -Embedding
                1⤵
                  PID:3916

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                  Filesize

                  152B

                  MD5

                  d7114a6cd851f9bf56cf771c37d664a2

                  SHA1

                  769c5d04fd83e583f15ab1ef659de8f883ecab8a

                  SHA256

                  d2c75c7d68c474d4b8847b4ba6cfd09fe90717f46dd398c86483d825a66e977e

                  SHA512

                  33bdae2305ae98e7c0de576de5a6600bd70a425e7b891d745cba9de992036df1b3d1df9572edb0f89f320e50962d06532dae9491985b6b57fd37d5f46f7a2ff8

                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                  Filesize

                  152B

                  MD5

                  719923124ee00fb57378e0ebcbe894f7

                  SHA1

                  cc356a7d27b8b27dc33f21bd4990f286ee13a9f9

                  SHA256

                  aa22ab845fa08c786bd3366ec39f733d5be80e9ac933ed115ff048ff30090808

                  SHA512

                  a207b6646500d0d504cf70ee10f57948e58dab7f214ad2e7c4af0e7ca23ce1d37c8c745873137e6c55bdcf0f527031a66d9cc54805a0eac3678be6dd497a5bbc

                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                  Filesize

                  309B

                  MD5

                  ee43a05911ca30bea53822f8221b1302

                  SHA1

                  29cfbae568dffc0fbd9d56dd80e8a1d997f13124

                  SHA256

                  df83cb4d09216cefb396b41bf0d459e5075b54d0f39f5bf419d74349dce2fce5

                  SHA512

                  17c8c835df204a854f7d59184f10a89486630074833bc4513a37e9d66041433dc246aa31f12c6f68f41074cb0647db23fe99fa98b513e6c8d3da5fc7bb317a6b

                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                  Filesize

                  5KB

                  MD5

                  94dcbfdf6aa2d14f0df36067ebeab49a

                  SHA1

                  f6eb82d06ff5cc294d17cf29daa983a7a196a5be

                  SHA256

                  2baae8118cb95f3db6036a4b2b7834448fb0c6b6acee214b53e68e6736b4ef49

                  SHA512

                  000a1e94ab1b3fcfd9c6087bb04c530f232a5a3aa764a64f49348c4dc86eb1bad5ae715a8710ca6101c77bedce79d6937511c9ab36677b0f14f3e252700f283d

                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                  Filesize

                  6KB

                  MD5

                  c315b72871cf28ecea64afaf85a133de

                  SHA1

                  dd77cd6337f0e6f94bd1611a84be17e1ddb43d76

                  SHA256

                  a183c8103186f9eeae6a0c7071bcd05943dd717b4031d8d6a8712f18e0e254f5

                  SHA512

                  8a89c7e2946499db6478b12487528fe733ce630b55612c3b446e44ffacd87111b300e061077ceecbcd05de661dab6a5ca7e06c6c85d18e459aa3ad043613ede3

                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                  Filesize

                  10KB

                  MD5

                  35197f0a8e2fcc4e53b88f394a7d0e0f

                  SHA1

                  ec934c064923cd6e7d7979812c8abb671ccb8b2f

                  SHA256

                  4f37e78e047f54392ccd461e493e2b2bae67c84009bdb4213244cc611d0bc76b

                  SHA512

                  e305d6e29641ed6d7a76a7244f4b2f24966f8714b0bff1c0d6dc780d85474d4b93ff30a05c5ccbcc72ee63bc9557dfcac64b474847110b99cd808746b7742dea